FM Synthesizer [SynprezFM II] 2.3.6-release

Jean-Marc Desprez – Freeware – Android
out of 15983 votes

Latest Version
2.3.6-release Safe to install

Unlock a New Sound Dimension with SynprezFM II

Pete Milner

03/27/2025

SynprezFM II transforms your music production experience with its intuitive interface and powerful FM synthesis capabilities, making it accessible to both novices and seasoned producers.

The SynprezFM 2 is a versatile programmable polyphonic synthesizer that offers a range of features and capabilities. With its multitouch dynamic keyboard, arpeggio, effects, and 1024 built-in instrument patches, this synth provides a comprehensive tool for creating and exploring sounds.

One of the standout features of the SynprezFM 2 is its use of Frequency Modulation (FM), a lightweight method for generating complex harmonic waveforms. By mixing or combining sine samples controlled by envelopes and LFOs, the synth is able to produce analog-style pads, emulate classic or modern instruments, or create unique crystalline sounds.

In addition to its FM capabilities, the SynprezFM 2 also functions as a Yamaha DX7 emulator, accurately rendering any sysex files you upload into an external storage directory. This feature enhances the overall experience for users who want to recreate DX7 sounds.

Customization is another key aspect of the SynprezFM 2. Users can create and save their own patches by editing the built-in presets or starting from scratch with the "init voice" function. This flexibility allows musicians to tailor their sound to their specific needs and preferences.

The SynprezFM 2 offers various ways to interact with the synth. Users can record WAV files, connect a MIDI keyboard using a USB/OTG cable for Android Honeycomb 3.1+ or Bluetooth Low Energy for Android Jelly Bean 4.3+, and take advantage of a small step sequencer. Additionally, an optimized layout allows even small devices to utilize two synthesizers for enhanced musical possibilities.

To streamline usage, complex functions are only accessible in "expert mode," which can be activated through the setup page. This includes the patch editor and the new micro-tuning feature. This approach ensures that users who are less experienced with synthesis can still navigate the synth with ease.

During play, the SynprezFM 2 offers additional performance parameters above the keyboard. These parameters include two types of portamento, a sensitivity range for pitch or volume modulations, and effects that create a sense of depth, especially when using headphones. The polyphony can also be adjusted to match the capabilities of your device.

The latest update of the SynprezFM 2 includes bug fixes and exciting new features. The bug fixes address numerous annoying issues, while a pseudo compressor feature enables a louder sound. MIDI support has been expanded to accommodate more MIDI controllers, and the storage access has been rewritten to solve initial access problems and support Android 11+. Additionally, the update fixes the pitch discrepancy on recording (48K vs 44.1K).

The new features introduced in this update include wireless Bluetooth MIDI support, MIDI slave support, support for multiple MIDI keyboards, finer volume and balance scale wired on MIDI, "Scoped Media" storage mode (mandatory for Android 11), a peak indicator on VU-meters, drop-down menus with pseudo LCD, output volume operating after the FX processor, and a description of device capabilities in the configuration page. The improved MIDI traces also help diagnose problems.

Overview

FM Synthesizer [SynprezFM II] is a Freeware software in the category Audio & Multimedia developed by Jean-Marc Desprez.

The latest version of FM Synthesizer [SynprezFM II] is 2.3.6-release, released on 10/21/2023. It was initially added to our database on 10/21/2023.

FM Synthesizer [SynprezFM II] runs on the following operating systems: Android.

Users of FM Synthesizer [SynprezFM II] gave it a rating of 4 out of 5 stars.

Pros

High-quality FM synthesis engine with rich sound design capabilities
Supports a wide range of modulation options for unique sound creation
User-friendly interface that facilitates easy navigation and adjustment of parameters
Offers a variety of presets to get started quickly
Lightweight and efficient, making it suitable for live performance and studio use
Compatible with major DAWs and runs smoothly on various platforms

Cons

Limited to FM synthesis, which may not suit users preferring different synthesis types (e.g., subtractive or wavetable)
Some users may find the learning curve steep due to the complexity of FM synthesis
Relatively fewer built-in effects compared to other synthesizers
Lacks comprehensive MIDI learn functionality for all parameters
The interface design may feel dated to some users compared to newer software synths

FAQ

What is the SynprezFM II?

The SynprezFM II is a software FM synthesizer developed by Jean-Marc Desprez, designed to create rich and complex sound textures using frequency modulation synthesis.

Is SynprezFM II compatible with all DAWs?

Yes, SynprezFM II is compatible with most major Digital Audio Workstations (DAWs) that support VST, AU, or AAX plugin formats.

What operating systems does SynprezFM II support?

SynprezFM II supports Windows and macOS operating systems.

Can I use SynprezFM II for live performances?

Yes, SynprezFM II can be used in live performances as it allows for real-time sound manipulation and control.

Does SynprezFM II come with presets?

Yes, SynprezFM II includes a variety of presets to help users get started quickly with different sounds.

What is the price of SynprezFM II?

The price of SynprezFM II may vary depending on promotions, but it is typically listed on the official website or authorized retailers.

Does SynprezFM II require an activation key?

Yes, SynprezFM II requires a valid activation key for installation and use. Upon purchase, the key will be provided via email.

Is there a user manual available for SynprezFM II?

Yes, a user manual is available which provides detailed information on installation, features, and how to use the synthesizer.

Can I customize the sounds in SynprezFM II?

Absolutely! Users can design and customize their sounds extensively using the various parameters and modulation options available.

Is customer support available for SynprezFM II users?

Yes, Jean-Marc Desprez provides customer support for any technical issues or inquiries related to SynprezFM II through their official website.

Pete Milner

I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.

Latest Reviews by Pete Milner

Screenshots (Click to view larger)

Related products

Clarinet Lessons - tonestro

tonestro for Clarinet is an excellent tool for those looking to learn or improve their clarinet skills. With its innovative live-feedback feature, tonestro listens to your playing and provides immediate feedback on rhythm and pitch.

Computer Fundamentals

A computer is an electronic machine that accepts data, stores, and processes it into information. The computer operates based on instructions stored in its memory.

DJ Mixer Studio - DJ Music Mix

The DJ Mixer - DJ Music Remix Studio is a comprehensive tool designed for enthusiasts and professionals alike. With over 15 impressive effects and a built-in equalizer, this mixer offers an unparalleled remixing experience.

DJ Music Mixer - DJ Drum Pad

Unleash Your Inner DJ with DJ Music Mixer - DJ Drum Pad

DJ Music Mixer - DJ Mix Studio

Elevate Your DJ Skills with DJ Music Mixer - DJ Mix Studio

Drum King: Drum Simulator

Drum King is an exceptional drum simulator that offers an authentic and immersive drumming experience. This app has undergone extensive testing with professional drummers to ensure that users can enjoy the most realistic drumming …

Drum Kit

A Solid Beat Maker for Beginners

Drum Kit - Play Drums

Drum App - Ultimate Drumming Experience Experience the thrill of drumming on-the-go with our Drum App. Whether you're a seasoned pro or just starting out, this app offers an immersive drumming experience right on your phone.

Drum Pads Electronic Drums

Drum Set: Professional Electronic Drum Kit for Android This versatile drum set offers a range of customizable drum setups, delivering exceptional performance with the lowest latency on Android devices.

DubStep Music & Beat Creator

Download DubStep Music Creator III and start creating your own music now! Use our beatpad and song maker to create, discover, and share your music.

Guitar 3D-Studio by Polygonium

Learn guitar and compose music with the most realistic sampled sounds of acoustic guitar, electric guitar, drums & bass guitar. Enjoy your perfect tuner and metronome while practicing with your real guitar...

Guitar3D Studio: Learn Guitar

Learn guitar and compose music with authentic sampled sounds of acoustic and electric guitars, drums, and bass. Guitar 3D - Studio offers a unique approach to music creation and guitar learning in a 3D environment.

Haircut Prank, Air Horn & Fart

Are you a comedian? Funny Prank Sounds: air horn, fart, clippers, scary, doorbell, haircut sounds Are you looking for some hilarious prank sounds? If you love prank games, this Hair clippers prank app is exactly what you need!

Kawasaki Ninja ZX10r Wallpaper

Kawasaki Ninja ZX 10r Wallpapers We have curated a collection of high-quality Kawasaki Ninja ZX 10r Car wallpapers in this app. It features a wide selection of HD background images and wallpapers for the Kawasaki Ninja ZX 10r Car.

KTM RC 390 Wallpapers

KTM RC 390 Wallpapers We have curated a collection of KTM RC 390 Wallpapers for your convenience. In this app, you will find a selection of high-definition background images and wallpapers featuring the KTM RC 390 motorcycle.

Learn Darbuka professional

Master the Darbuka with ArtTechOriginal's Comprehensive Course

Learn Drums App - Drumming Pro

Unleash Your Inner Drummer with Learn Drums App - Drumming Pro

Learn Piano: Beginner Tutorial

During the 2024 holiday season, enhance your celebrations by learning a selection of festive piano songs. Our video lessons provide a comprehensive introduction to holiday music theory, chords, tabs, and techniques for playing Christmas …

Mahindra Thar Wallpapers

Mahindra Thar Wallpapers We have carefully curated a collection of Mahindra Thar Wallpapers for your viewing pleasure. Our app offers a wide selection of high-definition background images that are sure to enhance the aesthetics of your …

Mic: Live Bluetooth Microphone

Live Microphone Bluetooth Mic Speaker is an app that allows you to send audio to a loudspeaker through your phone's microphone using a Bluetooth connection. With this app, there is no need for any wired connection.

MobileMic To Bluetooth Speaker

Are you in search of a Bluetooth live microphone that can convert your phone into a speaker tool? With our MobileMic To Bluetooth Speaker app, you can speak loudly through your Bluetooth loudspeaker using a wireless connection.

Music Keyboard

Unlock Your Musical Creativity with Flash Music Keyboard

My Piano - Record & Play

My Piano is a virtual piano keyboard that offers a wide range of realistic instruments to enhance your musical experience.

My Piano Phone

The My Piano Phone app transforms your smartphone into a versatile musical instrument, offering a wide range of options such as Piano, Guitar, Organ, Trumpet, Violin, Xylophone, Saxophone, Bell, and more.

Perfect Piano

Perfect Piano is a sophisticated piano simulator designed specifically for Android devices. This app offers a genuine piano sound and can both teach you how to play the piano and provide entertainment.

Piano : The Magic Tiles

Piano: The Magic Tiles The Piano app offers an intelligent simulation of a classic piano experience for Android devices.

Piano Academy - Learn Piano

Piano Academy is a comprehensive platform that caters to both beginners and experienced individuals seeking to enhance their piano skills.

Piano Lessons

Unlock Your Musical Potential with Piano Lessons by NETIGEN

Piano Master : Learn Piano

Unlock Your Inner Pianist with Piano Master

Prank sound: Hair Cut & Fart

Transform Your Pranks with Hair Cut & Fart Sounds!

Prank Sounds: Air Horn & Fart

You can utilize the application to play pranks, startle or wake up your friends and family, or even add excitement to a sporting event.

Real Piano-Piano Keyboard

Unlock Your Musical Potential with Real Piano-Piano Keyboard

Rockrelay Synth FM

Product Review: Perfect FM Synthesizer - DX7 Full Emulation This FM synthesizer is a remarkable emulation of the legendary Yamaha DX7, offering a comprehensive set of features for musicians and enthusiasts.

R-ORG 2023: Play Real Keyboard

Hello everyone, We are excited to introduce a new and innovative organ program that caters to the tastes of Turkish and Arabic music.

R-ORG 2024: Play Real Keyboard

R-ORG 2024 Brings Real Keyboard Experience to Your Fingertips

Saxophone Lessons - tonestro

Learn to play a variety of saxophones, including the alto, tenor, soprano, and baritone, and enhance your rhythm and pitch skills.

SUPER PADS DJ - Drum Launchpad

DJ SUPER PADS - Drum Launchpad is an intuitive DJ app that allows users to unleash their creativity and feel like a professional beat maker.

SUPER PADS DJ: Music & Beats

SUPER PADS DJ: Music & Beats is a user-friendly music application that offers a wide range of functionalities. Users can access popular beats, compose their own music, and experience the thrill of being a professional beats maker.

tonestro - Music Lessons

Do you dream of playing a musical instrument? tonestro is the platform for you. Whether you're interested in string, wind, woodwind, or keyboard instruments, our app offers you a wide range of …

tonestro: Learn to play Music

Discover the Joy of Music with Tonestro

▼ ▲

Latest Updates

Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest News

	My Town : Fashion Show Dressup Unleash Your Inner Fashionista with My Town: Fashion Show Dressup!
	Origin Bank Streamlined Banking Experience with Origin Bank
	Les Mills Releases Boost Your Fitness Routine with Les Mills Releases
	PDF Hero - PDF Editor & Reader PDF Hero: A Comprehensive PDF Editor with User-Friendly Features
	Tape Measure light Precision Meets Convenience: Tape Measure Light by Marton Varga
	TIYA Connect with Friends and Family Effortlessly Using TIYA

Most Popular Downloads

	UpdateStar Premium Edition Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
	Microsoft Visual C++ 2015 Redistributable Package Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
	Microsoft Edge A New Standard in Web Browsing
	Google Chrome Fast and Versatile Web Browser
	Microsoft Visual C++ 2010 Redistributable Essential Component for Running Visual C++ Applications
	Microsoft Update Health Tools Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!

Browse

Never miss an update for FM Synthesizer [SynprezFM II] again with UpdateStar

Current Newsletter